A monument celebrating the idea of reaching inaccessible places.

One of the oldest active carousels in the country—but it might be missed by all but the keenest-eyed boardwalk strollers.

This statue honors the author's groundbreaking family story.

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.

The design of this historic domed church was influenced by Thomas Jefferson and intended as a statement of religious freedom.

The childhood home of the Sultan of Swat is just a line drive away from Oriole Park at Camden Yards.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

Once America's tallest structure, now a Baltimore landmark.

Meet some of the most prominent figures in Black history through life-sized wax models.

Public opinion is still divided on this enormous sculpture in front of Baltimore's Penn Station.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

Slyly buy a shake in the Parker Meridien lobby.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

Commemorating the spot where the famous scientist fed his pigeons.

There must be a pun in this haystack somewhere...

An homage to Jackie Gleason's bus-driving character from 'The Honeymooners.'

An aptly-named street near the birthplace of the modern LGBT rights movement.

The first piece of public art dedicated to LGBT rights.

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

This historic building housed the surviving crew members of the Titanic, who were left destitute after the wreck.

Manhattan's Thirteenth Avenue was made on landfill then deliberately destroyed — apart from one small, obscure block.

Rummage through this sunken ship, but leave your scuba gear at home.